body,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
  padding: 0;
  margin: 0;
}

html,
body {
  box-sizing: border-box;
  width: 100%;
  /* overflow-y: hidden; */
  /* font: 12px '微软雅黑', 'Arial Narrow', HELVETICA;
  font-family: PingFangSC-Regular, PingFang SC, '微软雅黑'; */
  background: #fff;
  -webkit-text-size-adjust: 100%;
}

html {
  /* overflow-y: overlay; */
}

/* body按钮 */
body {
  padding-right: 0 !important;
  margin: 0;
}

/* 按钮默认样式 */
button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  font-size: 15px;
  cursor: pointer;
  background: none;
  border: none;
  border-radius: 2px;
}

a {
  color: #fff;
  text-decoration: none;
}

a:hover {
  color: #fff;
  text-decoration: none;
}

em {
  font-style: normal;
}

li {
  list-style: none;
}

img {
  vertical-align: middle;
  border: 0;
}

table {
  border-spacing: 0;
  border-collapse: collapse;
}

p {
  word-wrap: break-word;
}

.clearfix::after,
.clearfix::before {
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  content: '.';
}

.clearfix {
  *zoom: 1;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
}